Lots of people are just anxious about the whole situation. Anxiety can manifest itself in terms of anger.

I did see some stupid lady who was b**ching about the color of her cotton candy when she went to pick it up at Wal-Mart pickup. She kept complaining that her son wanted blue, not red. The employees had to explain that they didn't have blue in stock anymore and that red was a substitute. Then she got fuming mad and refused to leave w/o the blue cotton candy. Then a Wal-Mart manager came out and said, "here, you can just have it for free; we'll take it off the bill." Then she STILL b**ched about it and threatened to call corporate. What a f***ing b**ch. lol.

The kid was in the backseat and was throwing a hissy fit the whole time. Then when she gave him some of the red cotton candy to calm down, he calmed down. It really seemed like her son just wanted cotton candy, regardless of color.